I've had bladder problems for years
I have had 4 vaginal births and the first was 8lb 2oz and the 4th was 9lb 4.5oz
But birth no 2 was for my baby girl who they said wouldn't live once delivered so I was induced at 19 weeks
That birth was handled wrong, I delivered ok but the placenta wouldn't deliver so they pulled so hard they broke it, I swear they ended up with just the cord (I refused all pain relief because I needed to be fully aware of everything as these were to be my only memories)
Anyhow, I haemorrhaged and ended up in theatre.
After that I had uterine, bladder and rectal prolapse(hence the hysterectomy aged 32)
I went for physio for the bladder as I refused the lift at the time of the hysterectomy, using electric shock treatment, I had a few mid haps over the years but it's getting worse now (I'm 48)
Last year on holiday my 3 grown up kids dragged me on the dance floor to cotton eyed Joe, something made me laugh and I had to run to loo, I'd pee'd most of it out by the time I reached the ladies
But now, like you, I never feel like I've emptied my bladder, I get a lot of infections and what helps me is rocking a bit after I've finished (still on the loo) also I have spates where my bladder is full and I can't pee which is distressing
Also for the days I feel I need a bit of reassurance I wear a tena liner (I buy mine from eBay to save embarrassment of buying face to face)
Whenever I leave the house I go wee, as I'm going out the door 9/10 I feel like I need to go again
I also get kidney 'twitches' like I'm getting an infection there too (I have history of those too)
I use femfresh too because I'm paranoid of smelling
Go to your gp and get your problem sorted, I won't consider surgery until mine reaches a certain stage but all my treatment was 20 odd years ago xx